baber/WOPTO huggingface dataset:
Patent JP-S63310-A (JP)
Title: Epoxy resin composition for sealing semiconductor
Inventor: YAMAMOTO FUMIHIKO
IPC: C08G59/32
Filed: 1986-06-18
Abstract: PURPOSE:To obtain an epoxy resin composition for sealing semiconductors, excellent in heat resistance and moisture resistance, by mixing a specified epoxy resin with a curing agent for epoxy resin and an inorganic filler. CONSTITUTION:A resin composition comprising an epoxy resin of formula I, a curing agent for epoxy resin and an inorganic filler. In formula I, Y is formula II or III, Z is H or formula IV and n is 0 or 1-3. An example of the epoxy resin of formula I is a compound of formula V. As the curing agent for epoxy resin, a novolak phenolic resin is preferable. The amount of this curing agent is preferably 0.3-3.0 equivalents per mol of the epoxy groups of the epoxy resin. As the inorganic filler, silica is particularly preferable. The amount of the inorganic filler added is preferably 25-90wt% based on the resin composition.
Patent JP-S5368318-A (JP)
Title: Float of carburetor
Inventor: NISHIHARA YOSHIO
IPC: F02M5/02
Filed: 1976-11-29
Abstract: PURPOSE: For stabilizing the performance of a carburetor, to stabilize the movement of a float by making constant the flow direction from a needle valve to a float chamber with a groove provided in said float or a float arm. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6063524-A (JP)
Title: Controlling system for camera
Inventor: KANAMARU KENJI
IPC: G03B7/091
Filed: 1984-07-11
Abstract: PURPOSE:To execute photographing under an optimum condition by providing a storing circuit of electric information corresponding to a photographing condition, and erasing the electric information by generating a system reset signal in accordance with the waveform variation of a control signal after an exposure end command. CONSTITUTION:A shutter speed T is calculated by giving a diaphragm value F, an ASA sensitivity value, and a photometric value through a logarithmic amplifier to an operation circuit. This T is converted to a digital value by an A/D converter 3 and fed to a latching circuit 4. This value is compared with the prescribed pulse value of a counter 6 by a comparator 5, and a shutter opening time of the digital value is obtained. This system is provided with the comparator 5 for forming control signals alpha, beta for controlling a front curtain and a rear curtain, an oscillating circuit 7, a signal generating circuit 9 and a power supply controlling circuit 10. Photographing can be executed under an optimum photographing condition by forming a one shot pulse which is delayed by a rear curtain running time at least from the rear curtain control signal beta, and erasing electric information stored in a storing circuit 4.
Patent JP-S5366719-A (JP)
Title: Amplifying device of rotary magnetic head
Inventor: MINO MINEO
IPC: G11B5/027
Filed: 1976-11-27
Abstract: PURPOSE: To improve the noise index in a simple manner by making the susceptance at the signal source side, as seen from an amplifier, equal to the input susceptance when an FET of source grounded type is used in the amplifier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H037940-A (JP)
Title: Production of photomask
Inventor: ASO SHINICHI
IPC: G03F1/76
Filed: 1989-06-05
Abstract: PURPOSE:To form the photomask which is suppressed in noise, such as dust, by irradiating a photomask master plate with the Fourier transformation image of an original picture pattern and simultaneously irradiating the plate with the collimated beams of light branched from the exit laser beam by inclining the beams. CONSTITUTION:The light emitted from a laser 1 is collimated by a collimation lens 2 to the collimated beams of light. An input plate drawn with the original picture pattern 3 is irradiated with a part of the beams. The beams are transmitted through a lens 4 of a focal length f installed apart a distance f behind the pattern 3 and further, the photomask master plate 5 installed apart the distance f behind the lens 4 is irradiated with the Fourier transformation image of the original picture pattern. The collimated beams of light mentioned above are partly and simultaneously superposed on the above-mentioned image and are exposed by inclining the beams at an angle theta by an optical path converter 6. The photosensitive silver salt applied on the master plate 5 is in succession subjected to a development processing, by which the photomask is formed.
Patent JP-S6120891-A (JP)
Inventor: IKEDA TATSUMI
IPC: G21C9/033
Filed: 1984-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5368778-A (JP)
Title: Preparation of alpha-lower alkyl-7,8,9,10-tetrahydrophenanthridine-3-acetic acids
Inventor: NARITOMO TATSUYUKI
IPC: A61K31/47
Filed: 1976-11-30
Abstract: PURPOSE: α-Lower alkyl-7,8,9,10-tetrahydrophenyanthridine-3-acetic acids of formula I(R 1  is H, lower alkyl; R 2  is lower alkyl), e.g. ethyl α-methyl7,8,9,10-tetrahydrophnanthridine-3-acetate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04367154-A (JP)
Title: Facsimile equipment
Inventor: MORITA TAKESHI
IPC: H04N1/00
Filed: 1991-06-14
Abstract: PURPOSE:To reduce the number of key switches by storing the control item corresponding to a dial signal while separating a telephone set and a telephone line control part by a setting means and releasing the disconnection using a release means. CONSTITUTION:A telephone set 2 and a telephone line control part 3 are disconnected by a telephone set control part 5 by operating a means setting the change and the setting modes of the control item. The dial signal of the telephone set 2 is detected by a dial signal detection part 12 and stored in a control item storage means 8 relating the dial signal of the telephone set 2 to the control item. Further, the change and the setting modes are released by the release means and connected to the telephone set 2 and the telephone line control part 3, resulting in reducing the number of key switches and reducing the occupancy area.
Patent JP-S5767020-A (JP)
Title: Thin silicon film and its manufacture
Inventor: IIJIMA SHIGERU
IPC: C01B33/02
Filed: 1980-10-15
Abstract: PURPOSE:To obtain a thin silicon film with low electric resistance and a large optical band gap by mixing gaseous silane diluted with a specified gas with dopant gases and forming a thin silicon film on a substrate in a plasma atmosphere. CONSTITUTION:The whole apparatus system including a mixing vessel 1 is evacuated to about 10<-6>Torr with an oil rotary pump 2 and an oil diffusion pump 3, and silane SiH4 and//or silane halide SiH0-4X4-1(X is halogen) 4, gas 5 such as He, Ne, Ar or H2, and dopant gases 6, 7 each contg. a III or V group element in the periodic table as an impurity are introduced into the vessel 1 and mixed so as to adjust the ratio between the silane 4 and the gas 5 to 1:>=1. This gaseous mixture is introduced into a vacuum vessel 9 through a flowmeter 8, and by supplying electric power with >=0.2W//cm2 plasma discharge power density between electrodes 13, 13' from a highfrequency oscillator 12, glow discharged is caused to form a thin silicon film contg. dispersed microcrystals of the impurities in the amorphous layer on a substrate 15 heated with a heater 14.
Patent JP-S62292792-A (JP)
Inventor: ERUMESU BANOTSUTEI
IPC: A61K31/704
Filed: 1987-06-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S624062-A (JP)
Inventor: NAKAMURA TOSHIO
IPC: B65D33/28
Filed: 1985-06-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5475750-A (JP)
Title: Winch
Inventor: HIROTA KENICHI
IPC: B66D3/26
Filed: 1977-11-28
Abstract: PURPOSE: To reduce the size of the laterally moving section and to improve the strength of an electric hoist by perforating a clamp bolt hole at an optimum position responsive to the load moving amount at the laterally moving section.  
     CONSTITUTION: The clamp bolt holes 13, 14 are so perforated at a supporting frame 5 at an optimum position responsive to the load moving amount so that the pitch b therebetween is substantially equal to the high lift load moving amount C. Two clamp bolts 9 are altered at their optimum position responsive to the load moving position due to the lift change without varying the pitch in response to the low and high lifts in such a manner that the loading points are always existed within the bolt hole pitch b. Accordingly, the load is uniformly applied to both the holes 13, 14 so as to improve the strength of the electric hoist. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05311518-A (JP)
Title: Method and apparatus for forming spool yarn of spinning frame
Inventor: HIROSE SUSUMU
IPC: D01H1/36
Filed: 1992-05-07
Abstract: PURPOSE:To provide a method and apparatus for forming a spool yarn in a fine spinning frame, etc., while suppressing the ballooning phenomenon without using an antinode ring. CONSTITUTION:The height of a lappet 31 is lowered by the shaper feed correction value L for each increase in the wound yarn by 10% of full bobbin from the start of winding until the length of wound yarn reaches 40% of full bobbin. The lappet 31 is lifted or lowered with a chase always within the range H from the wind-starting position P2 by this process. The ballooning can be suppressed by shortening the distance between a ring rail 10 and the snail wire 30 of the lappet 31 compared with conventional apparatus.
Patent JP-S5847706-A (JP)
Title: Moving device for heavy object
Inventor: HATSUDA YOSHIO
IPC: B65G7/04
Filed: 1981-09-10
Abstract: PURPOSE:To prevent deviation of a roller due to a load in a lateral direction, by a method wherein a guide means, holding a plural number of rollers in a ranging state, supports axes emerging from the peripheral surface of the roller or from the roller, and the rolling traces of the plural number of the rollers are specified. CONSTITUTION:Rollers 2, positioned above a center plate 4, are held in a condition or approximately in a condition that the outer peripheral surfaces thereof make contact with the center plate 4 and an upper plate 5. The other rollers 2 are held in a manner that the outer peripheral surfaces thereof make contact with the center plate 4 and are surrounded with a guide member 6 from the outside of axes 3. When they are brought into a working state, a plural number of the rollers 2 can turn independently, but they roll around the center plate 4 in a ranging manner. A load of a heavy object is equally distributed to a plural number of the rollers, and this enables to endure a fair-weighed load.
Patent JP-S63308801-A (JP)
Inventor: YOSHIDA TAKEHIKO
IPC: F21V8/00
Filed: 1987-06-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11333411-A (JP)
Title: Electric melting furnace for ash treatment and method for operating the same
Inventor: KISHIDA MASAKATSU
IPC: B09B3/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric melting furnace for ash treatment and a method for operating the furnace capable of carrying out stable operation without forming a solidified salt layer on the surface of melted slag and causing adhesion of melted salt components to a hood. SOLUTION: This electric melting furnace for ash treatment is provided with a furnace wall with a water-cooling iron coat structure and a hood in the upper part of the wall and also an upper part electrode and a lower part electrode. The furnace is operated by blowing preheating air to the surface of a molten slag bath from an air blowing port 18a at the tip of a chute 18 to burn a combustible gas generated out of the molten slag bath and to keep the temperature of the ambient gas above the molten slag bath at the proper temperature to keep the molten salt condition and blowing cooling air to the hood 7 from a cooling air blowing port 7a to control the temperature of the ambient gas in the hood 7 to be the proper temperature to solidify the molten salt.
Patent JP-H085841-A (JP)
Title: Edge type back light for liquid crystal
Inventor: KOJIMA TAKESHI
IPC: F21V8/00
Filed: 1994-06-24
Abstract: PURPOSE:To make it possible to lessen the thermal deformation of a light transmission body and to well maintain the function of the light transmission body combined with reflecting means over a long period of time as well as to make weight lighter and illuminance better by using a transparent amorphous polyolefin resin plate having a thermal deformation temp. exceeding a specific value as the light transmission body. CONSTITUTION:This edge type back light has the light transmission body 2 for introducing light entering from the side to the inside of the plate thickness and irradiates a liquid crystal display panel 7 arranged on the front surface with light by the reflecting means 3, 4 disposed on the rear surface. The transparent amorphous polyolefin resin plate having the thermal deformation temp. exceeding 120 deg. is used for the light transmission body 2. As a result, the thermal deformation of the light transmission body 2 is lessened and the state thereof is stably maintained. In addition, the amorphous polyolefin resin plate having the high thermal deformation temp. in such a manner is less deformed by temp. and even more its water absorptivity is as extremely small as <=0.01% while the water absorptivity of conventional and ordinary heat resistant acrylic plates is <=0.3%. There is thus no worry about warpage, etc., by moisture, etc., and the reliability is improved in this sense as well.
Patent JP-S63305980-A (JP)
Title: Method for deodorizing tap water
Inventor: KOMINATO JO
IPC: C02F1/68
Filed: 1987-06-09
Abstract: PURPOSE:To deodorize tap water with reduced labor at low cost, by adding pineapple flavor to tap water in a definite ratio. CONSTITUTION:Pineapple flavor, for example, pineapple essential oil or a mixture based on ethyl acetate is added to tap water in an amount of 0.03.-3ppm. As a result, the malodor generated in the tap water seasonally can be masked with reduced labor at low cost to make it possible to deodorize the tap water.
Patent JP-S63306217-A (JP)
Title: Exhauster for multicylinder engine
Inventor: SAKUMA YUICHI
IPC: F01N3/28
Filed: 1987-06-08
Abstract: PURPOSE:To lower an exhaust noise level without increasing an output loss by installing an interconnecting member, interconnecting each exhaust pipe, between each catalyzer of plural exhaust pipes and a muffler. CONSTITUTION:Independent two systems of exhausters 14 and 15 are connected to exhaust manifolds 12 and 13 of an engine 11. At each of these exhausters 14 and 15, an interval between a catalytic device 16 and a muffler 17 is interconnected to each other by an interconnecting pipe 21. A mounting position of this interconnecting pipe is properly set up whereby an offensive frequency component from the standpoint of acoustic perception is eliminable.
Patent JP-S5572926-A (JP)
Title: Scooping tube controlling device for variable-speed hydraulic joint
Inventor: KUROIWA MINORU
IPC: F16D33/14
Filed: 1978-11-24
Abstract: PURPOSE: To make it possible to control rapid increase and decrease in speed of scooping tube by performing with the rate of movement of piston alone in the oil- pressure cylinder device, while the control of ordinary speed of scooping tube is performed with the rate of operation of actuator for scooping operation.  
     CONSTITUTION: Rotation power from motor 1 is transmitted through variable- speed hydraulic joint 3 to water-supply pump for boiler 2. In the case of ordinary speed control, electromagnetic valve outside the figure is put off and the supply of pressurized oil for cylinder 10 and pressurized oil flowing orifices 14a and 17a of locking mechanism 16 is stopped. By this, piston 15 is fixed on cylinder body 14. When the actuator 11 is operated under these conditions, scooping tube 9 is moved through rod 13 at an ordinary speed. Then, when the electromagnetic valve is put on and the pressurized oil supply is started, movement of piston stopped so far by lock pin 18 is freed, which causes the motion of scooping tube linked with the rapid move of piston 15, bringing about comtrol of rapid increase in speed of pump 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01312470-A (JP)
Title: Frequency detecting apparatus
Inventor: KATO GENDO
IPC: G01R23/15
Filed: 1988-06-10
Abstract: PURPOSE:To detect the frequency of an AC power source based on pulses which are synchronized with an unstable power source in an oscillating state by providing a pulse generating circuit synchronized with the power source, a timer which performs counting at the time of starting, and a circuit for judging the power source frequency based on the generating time of the pulse output. CONSTITUTION:At the same time when the initial pulse P1 is detected, counting of a timer part 2 at times t1-t4 (t1<t2<t3<t4) is started with a judging part 3. When T1=t1, T2=t2, T3=t3-t2 and T4=t4-t3, the time values of the timer part 2 are set as follows: T1 is set at 1msec, T2 is set at 7.5msec and T3 and T4 are set at 1.5msec. The period of the output pulse of a pulse generating circuit 8 is set at 10msec at 50Hz and at 8.33msec at 60Hz. Therefore, the pulse P2 following the pulse P1 is located between t2 and 5 t3 at 50Hz and between t3 and t4 at 60Hz. In this way, whether the frequency of an AC power source 7 is 50Hz or 60Hz can be judged.
Patent JP-S624114-A (JP)
Title: Conveyer system for mail
Inventor: ITAMOTO KOJI
IPC: B07C3/08
Filed: 1985-07-01
Abstract: PURPOSE:To miniaturize a system on the whole, by installing each of plate members, being fitted at regular intervals, in a belt conveyer traveling in a horizontal direction and a chain to be driven parallelly and synchronously with this belt conveyer, etc. CONSTITUTION:Mail 4 to be fed by a conveyer 1 is pressed at its side by each plate member 5. Plate members 5 are attached to a chain 6 at regular intervals, and this chain 6 is engaged with sprockets 7 and 8. These plate members 5 are attached to an angle 11, while a shaft 12 is rotatably attached to the chain 6 by an attachment 14. Since the conveyer 1 and the chain 6 both move at equal velocity by electrically synchronized motors 2 and 9, the mail 4 is conveyed toward an arrow C so that a return space for a compartment gets off wit a small one, thus miniaturization in a conveyer system attainable.
Patent JP-H10331478-A (JP)
Title: Vibration-resistant structure of building
Inventor: TAMURA KAZUO
IPC: E04H9/02
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a huge repair cost is required to restore walls integrally constructed as a part of a building when the building is protected by making the wall itself collapse to absorb the vibration energy of an earthquake. SOLUTION: A plate 14 parallel to the plane of one 10a of adjacent earthquake-resistant walls is provided in the wall 10a so as to extend to the other earthquake-resistant wall 10b. And also a plate parallel to the plane of the other earthquake-resistant wall 10b is provided in the wall 10b to extend to the wall 10a. And these plates 10a, 10b are combined so as to suporpose with each other. A viscoelastic material is put in the gap between these plates and a damper structure is formed between the respective earthquake-resistant walls 10a, 10b.
Patent JP-H04367961-A (JP)
Title: Portable type data processor
Inventor: MIHARA YASUTSUGU
IPC: G06F15/02
Filed: 1991-06-17
Abstract: PURPOSE:To set a large number of shift screens where an input is enabled keeping continuity of the input by increasing the number of contacts of a slide type shift switch to 3 from 2. CONSTITUTION:Usually key data inputted from a touch panel 21 is processed by a data processing part 24, and it is transferred to a data processing part 24 and a data display part 22, in the case it is stored, and in the case it is displayed, respectively. A slide type shift switch 23 is operated with a finger of a hand holding a device, detected by the data processing part 24, and an item display conforming to a shift state is displayed on the data display part 22. Also, at this time, an item inputted to the touch panel 21 is processed as data of a shift side. In such a way, a key input on the touch panel can be shifted with one hand, and a touch panel input can be executed with the other hand.
Patent JP-H05344614-A (JP)
Title: Gas insulated switchgear
Inventor: KAWAMOTO HIDEO
IPC: H02B13/02
Filed: 1992-06-04
Abstract: PURPOSE:To facilitate construction even on an inclining site by employing common components. CONSTITUTION:First feeder switching unit 12 having upper installing surface and a second feeder switching unit 13 having lower installing surface are arranged on the opposite sides of main buses 1A-2C having intermediate installing surface, disconnector buses for main bus are connected with upper and lower parts of the main buses 1A-2C, and substantially horizontal buses 8A-8C, 11A-11C are then connected through the disconnector buses for main bus thus realizing a substantially identical structure for respective phases. For example, the connecting bus 8A leading to a circuit breaker 3A and the connecting bus 11C leading to a circuit breaker 4C have essentially identical structure except that the connection with the circuit breaker 3A, 4C is different by 180 deg. and the connecting port with the main bus disconnector is shifted vertically.
Patent JP-H0312034-A (JP)
Title: Focusing servo circuit
Inventor: YOKOTA HACHIRO
IPC: G11B7/09
Filed: 1989-06-07
Abstract: PURPOSE:To eliminate out of focusing servo by stopping focusing servo when a flaw or dust, etc., on a disk is detected, inputting a voltage equivalent to an offset voltage to an actuator, and restarting control when no flaw or dust, etc., is detected. CONSTITUTION:When the flaw or the dust, etc., is detected while performing focusing servo control, a defect signal DDS of high level is outputted from a defect detection circuit 20, and a switch 21 is activated. Then, a focusing error signal FE is attenuated to zero since the output impedance of a defect bias circuit 22 is low, thereby, the focusing servo control is stopped, and instead of that, the voltage Vo' equivalent to the offset voltage set at the volume R2 of the defect bias circuit 22 is inputted to an actuator driver 18 via the switch 21 and a phase compensation circuit 16. In such a way, since no fluctuation in a DC offset occurs even when the focusing servo control is stopped, no coming off of an objective lens from a range capable of performing focusing servo setting occurs.
Patent JP-S5934651-A (JP)
Title: Protective device for input to semiconductor device
Inventor: MASHITA NORIYOSHI
IPC: H01L29/78
Filed: 1982-08-20
Abstract: PURPOSE:To protect an internal element from a plurality of excessive inputs while simplifying a layout of a pattern by forming a MOS capacitor by utilizing an insulating film between a semiconductor substrate and an electrode and setting the dielectric resistance of the MOS capacitor to a value smaller than that of the internal element connected to a pattern wiring for the input. CONSTITUTION:The MOS capacitor C is formed by utilizing the insulating film 23 between the aluminum electrode 21 and the semiconductor substrate 22, and the dielectric resistance of the capacitor C is designed so as to be made lower than that of the internal element 13. When overvoltage is applied to the pattern wiring 20 for the input, over-currents flow partially through the breakdown section 23' of the insulating film 23 of the MOS capacitor C, and Joule heat of approximately 4,000 deg.C is generated. The aluminum electrode 21 and the silicon substrate 22 are insulated to each other again by the evaporating section 21' of the aluminum electrode 21 by the heat.